🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.63 AU - 0.85 AU

Year: 245 Days

Day: 47.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.59 AU - 0.95 AU

Year: 260 Days

Day: 17.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,299,432 km

• M1: 192,682 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.65 AU - 0.91 AU

Year: 265 Days

Day: 14.3 Hours

Environment

Temp: 80 °C

Axial Tilt: 139 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.4 AU - 2.18 AU

Year: 922 Days

Day: 21.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.18 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.4 AU - 2.74 AU

Year: 1586 Days

Day: 19.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 85.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.49 AU - 2.67 AU

Year: 1596 Days

Day: 27.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.94 AU - 3.3 AU

Year: 2122 Days

Day: 14.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.3

Radius: 4.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.92 AU - 17.18 AU

Year: 25922 Days

Day: 15.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,299,432 km

• M1: 78,389 km (0.112 R)
• M2: 224,247 km (0.103 R)
• M3: 441,912 km (0.113 R)
• M4: 547,528 km (0.072 R)
• M5: 628,012 km (0.104 R)
• M6: 712,535 km (0.076 R)
• M7: 949,498 km (0.086 R)
• M8: 1,066,782 km (0.062 R)
• M9: 1,106,875 km (0.108 R)
• M10: 1,536,071 km (0.097 R)
• M11: 2,137,006 km (0.107 R)
• M12: 2,188,018 km (0.092 R)
• M13: 2,343,451 km (0.062 R)
• M14: 2,395,959 km (0.091 R)
• M15: 2,747,365 km (0.084 R)
• M16: 3,678,911 km (0.088 R)
• M17: 4,765,141 km (0.063 R)
• M18: 4,899,031 km (0.039 R)
• M19: 5,412,152 km (0.101 R)
• M20: 5,481,864 km (0.041 R)
• M21: 5,870,669 km (0.071 R)
• M22: 6,122,592 km (0.079 R)
• M23: 6,637,209 km (0.111 R)
• M24: 7,013,148 km (0.119 R)
• M25: 7,629,192 km (0.106 R)
• M26: 8,062,577 km (0.081 R)
• M27: 8,302,383 km (0.081 R)
• M28: 8,382,866 km (0.087 R)
• M29: 8,544,432 km (0.104 R)
• M30: 9,243,054 km (0.097 R)
• M31: 9,917,292 km (0.091 R)
• M32: 10,002,562 km (0.099 R)
• M33: 11,535,791 km (0.118 R)
• M34: 11,805,965 km (0.113 R)
• M35: 13,140,527 km (0.116 R)
• M36: 13,611,761 km (0.097 R)
• M37: 14,328,933 km (0.115 R)
• M38: 14,813,780 km (0.063 R)
• M39: 15,205,576 km (0.105 R)
• M40: 15,600,814 km (0.083 R)
• M41: 15,650,480 km (0.116 R)
• M42: 16,199,953 km (0.044 R)
• M43: 16,603,419 km (0.116 R)
• M44: 17,010,325 km (0.07 R)
• M45: 17,937,832 km (0.077 R)
• M46: 18,617,904 km (0.118 R)
• M47: 18,934,602 km (0.052 R)
• M48: 20,327,359 km (0.089 R)
• M49: 21,476,121 km (0.114 R)
• M50: 21,752,727 km (0.116 R)
• M51: 22,309,530 km (0.094 R)
• M52: 22,533,628 km (0.107 R)
• M53: 22,870,971 km (0.067 R)
• M54: 22,983,918 km (0.066 R)
• M55: 24,988,529 km (0.081 R)
• M56: 25,104,767 km (0.072 R)
• M57: 26,691,551 km (0.07 R)
• M58: 28,796,094 km (0.089 R)
• M59: 30,517,816 km (0.084 R)
• M60: 30,579,899 km (0.04 R)
• M61: 31,265,805 km (0.09 R)
• M62: 31,767,856 km (0.116 R)
• M63: 33,098,230 km (0.029 R)
• M64: 33,866,714 km (0.047 R)
• M65: 34,835,360 km (0.043 R)
• M66: 35,486,261 km (0.098 R)
• M67: 35,682,383 km (0.06 R)
• M68: 36,272,697 km (0.064 R)
• M69: 37,529,468 km (0.116 R)
• M70: 37,795,752 km (0.078 R)
• M71: 37,929,194 km (0.101 R)
• M72: 38,129,655 km (0.069 R)
• M73: 38,598,794 km (0.074 R)
• M74: 40,085,348 km (0.065 R)
• M75: 40,494,049 km (0.112 R)
• M76: 40,562,415 km (0.094 R)
• M77: 40,904,247 km (0.065 R)
• M78: 42,975,130 km (0.1 R)
• M79: 43,184,118 km (0.096 R)
• M80: 44,304,307 km (0.081 R)
• M81: 44,938,602 km (0.064 R)
• M82: 45,717,857 km (0.057 R)
• M83: 47,577,658 km (0.056 R)
• M84: 48,299,468 km (0.026 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 10,398 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit